This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump includes a 9-1/2" nominal impeller diameter constructed of bronze, housed within a cast iron casing. It utilizes a dry shaft design with a stainless steel shaft protected by a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, allowing for operation at temperatures up to 250 °F. Pressure tappings are located on the suction and discharge connections for system monitoring.
This unit operates at 1750 RPM and is powered by a 20 HP WEG motor with an ODP enclosure and a NEMA 256 T frame. It is configured for a 230-460/60/3 power supply with across-the-line starting. The pump is mounted on a welded base that includes an integral drip pan and a Woods coupler protected by a standard coupler guard. The assembly includes AEGIS shaft grounding and meets premium efficiency standards per MG1-12.55. The pump has a DOE PEI of 0.93.